BS EN 50121-4. Railway applications. Electromagnetic compatibility. Part 4. Emission and immunity of the signalling and telecommunications apparatus (27th July 2021)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2021
• Extent: 1 online resource (20 pages)
• Subjects: 602.1841; Electronic equipment and components; Communication equipment; Electrical equipment; Noise (spurious signals); Telecommunication systems; Performance; Frequencies; Electromagnetic compatibility; Signal devices; Electromagnetic radiation; Railway control systems; Emission; Railway signals; Electromagnetic fields; Radio disturbances; Railway equipment
• Languages: English
• ISSNs: 3044-1515
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.